65 lines
2 KiB
C
65 lines
2 KiB
C
/*
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* Copyright (C) 2010 Pengutronix
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* Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License version 2 as published by the
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* Free Software Foundation.
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*/
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#include <linux/dma-mapping.h>
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#include "../hardware.h"
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#include "devices-common.h"
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#define imx_mxc_ehci_data_entry_single(soc, _id, hs) \
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{ \
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.id = _id, \
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.iobase = soc ## _USB_ ## hs ## _BASE_ADDR, \
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.irq = soc ## _INT_USB_ ## hs, \
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}
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#ifdef CONFIG_SOC_IMX27
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const struct imx_mxc_ehci_data imx27_mxc_ehci_otg_data __initconst =
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imx_mxc_ehci_data_entry_single(MX27, 0, OTG);
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const struct imx_mxc_ehci_data imx27_mxc_ehci_hs_data[] __initconst = {
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imx_mxc_ehci_data_entry_single(MX27, 1, HS1),
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imx_mxc_ehci_data_entry_single(MX27, 2, HS2),
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};
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#endif /* ifdef CONFIG_SOC_IMX27 */
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#ifdef CONFIG_SOC_IMX31
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const struct imx_mxc_ehci_data imx31_mxc_ehci_otg_data __initconst =
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imx_mxc_ehci_data_entry_single(MX31, 0, OTG);
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const struct imx_mxc_ehci_data imx31_mxc_ehci_hs_data[] __initconst = {
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imx_mxc_ehci_data_entry_single(MX31, 1, HS1),
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imx_mxc_ehci_data_entry_single(MX31, 2, HS2),
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};
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#endif /* ifdef CONFIG_SOC_IMX31 */
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#ifdef CONFIG_SOC_IMX35
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const struct imx_mxc_ehci_data imx35_mxc_ehci_otg_data __initconst =
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imx_mxc_ehci_data_entry_single(MX35, 0, OTG);
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const struct imx_mxc_ehci_data imx35_mxc_ehci_hs_data __initconst =
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imx_mxc_ehci_data_entry_single(MX35, 1, HS);
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#endif /* ifdef CONFIG_SOC_IMX35 */
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struct platform_device *__init imx_add_mxc_ehci(
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const struct imx_mxc_ehci_data *data,
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const struct mxc_usbh_platform_data *pdata)
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{
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struct resource res[] = {
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{
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.start = data->iobase,
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.end = data->iobase + SZ_512 - 1,
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.flags = IORESOURCE_MEM,
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}, {
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.start = data->irq,
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.end = data->irq,
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.flags = IORESOURCE_IRQ,
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},
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};
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return imx_add_platform_device_dmamask("mxc-ehci", data->id,
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res, ARRAY_SIZE(res),
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pdata, sizeof(*pdata), DMA_BIT_MASK(32));
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}
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